In this interactive object, learners examine sectional views used in engineering drawings. The sections shown are full, half, offset, aligned, revolved, and broken-out. Learners match drawings of sectional views with the names of the views.

In this interactive object, learners follow steps to assemble a wire feed welding torch or gun.

In this learning activity you'll gain tips for successfully completing welding assignments.

Students view a video that shows the correct methods for starting a GTAW weld pool and adding filler. It focuses on the two problems that many students have – adding filler too soon and angling the torch so that the filler melts prematurely on the filler rod. Note: This activity is 3.6 mb.

This project gives a drawing with steps to complete the activity.

This project gives a drawing with steps to complete the activity.

The learner reads step-by-step work instructions and views a drawing for facing and center drilling on a lathe.

Learners read work instructions and view a drawing for turning between centers on a lathe.

This learning object contains work instructions and a drawing for turning using steel spring collets on a lathe.

You'll practice identifying the major components of an engine lathe.